<!--
 * @FilePath: \vue-typescript-admin-template\src\views\table\inline-edit-table.vue
 * @Author: maskMan
 * @Date: 2023-04-09 20:16:27
 * @LastEditTime: 2023-04-19 11:01:53
 * @Reference: 引用方
 * @Descripttion: 说明 表格行内编辑
-->
<template>
  <div class="app-container">
    <el-table
      v-loading="listLoading"
      :data="list"
      border
      fit
      highlight-current-row
      style="width: 100%"
    >
      <!-- 行ID -->
      <el-table-column align="center" label="ID" width="80">
        <template slot-scope="{ row }">
          <span>{{ row.id }}</span>
        </template>
      </el-table-column>
      <!-- 时间-->
      <el-table-column width="180px" align="center" label="Date">
        <template slot-scope="{ row }">
          <span>{{ row.timestamp | parseTime }}</span>
        </template>
      </el-table-column>
      <!-- 作者 -->
      <el-table-column align="center" label="Author" width="180px">
        <template slot-scope="{ row }">
          <span>{{ row.author }}</span>
        </template>
      </el-table-column>
      <!-- 重要性 -->
      <el-table-column width="105px" label="Importance">
        <template slot-scope="{ row }">
          <svg-icon
            v-for="n in +row.importance"
            :key="n"
            name="star"
            class="meta-item__icon"
          />
        </template>
      </el-table-column>
      <!-- 状态 -->
      <el-table-column class-name="status-col" label="Status" width="110">
        <template slot-scope="{ row }">
          <el-tag :type="row.status | articleStatusFilter">
            {{ row.status }}
          </el-tag>
        </template>
      </el-table-column>
      <!-- 可编辑标题 -->
      <el-table-column min-width="250px" label="Title">
        <template slot-scope="{ row }">
          <template v-if="row.edit">
            <el-input v-model="row.title" class="edit-input" size="small" />
            <el-button
              class="cancel-btn"
              size="small"
              icon="el-icon-refresh"
              type="warning"
              @click="cancelEdit(row)"
            >
              cancel
            </el-button>
          </template>
          <span v-else>{{ row.title }}</span>
        </template>
      </el-table-column>
      <!-- 操作按钮 -->
      <el-table-column align="center" label="Actions" width="120">
        <template slot-scope="{ row }">
          <el-button
            v-if="row.edit"
            type="success"
            size="small"
            icon="el-icon-circle-check-outline"
            @click="confirmEdit(row)"
          >
            Ok
          </el-button>
          <el-button
            v-else
            type="primary"
            size="small"
            icon="el-icon-edit"
            @click="row.edit = !row.edit"
          >
            Edit
          </el-button>
        </template>
      </el-table-column>
    </el-table>
  </div>
</template>

<script lang="ts">
import { Component, Vue } from 'vue-property-decorator'
import { getArticles } from '@/api/articles'
import { IArticleData } from '@/api/types'

@Component({
  name: 'InlineEditTable'
})
export default class extends Vue {
  private list: IArticleData[] = []
  private listLoading = true
  private listQuery = {
    page: 1,
    limit: 10
  }

  created() {
    this.getList()
  }

  // 文章数据
  private async getList() {
    this.listLoading = true
    const { data } = await getArticles(this.listQuery)
    const items = data.items
    this.list = items.map((v: any) => {
      this.$set(v, 'edit', false) // https://vuejs.org/v2/guide/reactivity.html
      v.originalTitle = v.title // will be used when user click the cancel botton
      return v
    })
    // Just to simulate the time of the request
    setTimeout(() => {
      this.listLoading = false
    }, 0.5 * 1000)
  }

  private cancelEdit(row: any) {
    row.title = row.originalTitle
    row.edit = false
    this.$message({
      message: 'The title has been restored to the original value',
      type: 'warning'
    })
  }

  private confirmEdit(row: any) {
    row.edit = false
    row.originalTitle = row.title
    this.$message({
      message: 'The title has been edited',
      type: 'success'
    })
  }
}
</script>

<style lang="scss" scoped>
.edit-input {
  padding-right: 100px;
}

.cancel-btn {
  position: absolute;
  right: 15px;
  top: 10px;
}
</style>
